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People's Bodies Now Run Cooler Than 'Normal' — Even in the Bolivian Amazon
health.howstuffworks.com/wellness/people-body-temps-now-cooler.htm
In the U.S., normal body temperature has been dropping over the past 150 years. People run cooler today than they did two centuries ago. Why is that?
6 Facts About the Lovely, Incredibly Destructive, Lionfish
animals.howstuffworks.com/fish/lionfish.htm
The showy lionfish is a stunning beauty. But this invasive species, which was released into the wild in the 1980s, is wreaking havoc on delicate reef ecosystems worldwide.
The Netherlands' Controversial Blackface Christmas Tradition
Who is Black Pete and is he a racist part of Dutch Christmas tradition? HowStuffWorks finds out.
How Does Laissez-Faire Economics Really Work?
money.howstuffworks.com/laissez-faire-economics.htm
What does laissez-faire economics really mean, and how does it work? What did Adam Smith mean when he coined the phrase? HowStuffWorks investigates.
'Rainbow Lightning': One of Mother Nature's Rare Shows
science.howstuffworks.com/nature/climate-weather/rainbow-lightning-one-mother-natures-rare-shows.htm
You may never see it happen live, but if you do, consider yourself lucky. Because this meteorological phenomenon doesn't happen very often.
Rising Rock: Earth's Crust Has Its Own Tides, Too
science.howstuffworks.com/environmental/earth/geology/rising-rock-earths-crust-has-its-own-tides.htm
The oceans on planet Earth cycle through daily tidal changes. But the ground beneath our feet experiences tides of its own, too.
Pulling Off the Perfect Power Nap
health.howstuffworks.com/mental-health/sleep/basics/pulling-off-perfect-power-nap.htm
What makes for the perfect nap? HowStuffWorks asks the experts.
Could Waterbeds Ever Make a Comeback?
home.howstuffworks.com/home-decor/bedroom/could-waterbeds-ever-make-comeback.htm
Once a staple of homes in the 1970s and '80s, waterbeds have gone the way of the dinosaur. HowStuffWorks finds out if these beds will ever come back.
Why Cramming Is the Worst Way to Study
people.howstuffworks.com/why-cramming-is-worst-way-to-study.htm
Cramming for a test might help you pass, but it doesn't provide long-term learning and that's the problem.
What to Do If a Loved One Goes Missing
people.howstuffworks.com/what-to-do-if-loved-one-goes-missing.htm
HowStuffWorks talks with experts to find out what you should do if a loved one, like a parent, child or friend.goes missing.